// --- AliRoot header files ---
+#include "AliStack.h"
+#include "AliPHOSHit.h"
+#include "AliPHOSDigit.h"
+#include "AliPHOSTrackSegment.h"
+#include "AliPHOSEmcRecPoint.h"
#include "AliPHOSRecParticle.h"
-#include "AliPHOSGetter.h"
+#include "AliPHOSLoader.h"
#include "AliPHOSGeometry.h"
#include "AliLog.h"
fPos()
{
// ctor
- const Int_t nSPECIES = AliPID::kSPECIESN;
+ const Int_t nSPECIES = AliPID::kSPECIESCN;
for(Int_t i = 0; i<nSPECIES ; i++)
fPID[i]=0.;
}
fPolarTheta = rp.fPolarTheta;
fPolarPhi = rp.fPolarPhi;
fParticlePDG = rp.fParticlePDG;
- const Int_t nSPECIES = AliPID::kSPECIESN;
+ const Int_t nSPECIES = AliPID::kSPECIESCN;
for(Int_t i = 0; i<nSPECIES ; i++)
fPID[i]=rp.fPID[i];
}
+//____________________________________________________________________________
+AliPHOSRecParticle & AliPHOSRecParticle::operator = (const AliPHOSRecParticle &)
+{
+ Fatal("operator =", "not implemented");
+ return *this;
+}
+
//____________________________________________________________________________
Int_t AliPHOSRecParticle::GetNPrimaries() const
{
{
// Get the number of primaries at the origine of the RecParticle
Int_t rv = 0 ;
- AliPHOSGetter * gime = AliPHOSGetter::Instance() ;
- Int_t emcRPindex = dynamic_cast<AliPHOSTrackSegment*>(gime->TrackSegments()->At(GetPHOSTSIndex()))->GetEmcIndex();
- dynamic_cast<AliPHOSEmcRecPoint*>(gime->EmcRecPoints()->At(emcRPindex))->GetPrimaries(rv) ;
+ AliRunLoader* rl = AliRunLoader::Instance() ;
+ AliPHOSLoader * phosLoader = static_cast<AliPHOSLoader*>(rl->GetLoader("PHOSLoader"));
+ Int_t emcRPindex = static_cast<AliPHOSTrackSegment*>(phosLoader->TrackSegments()->At(GetPHOSTSIndex()))->GetEmcIndex();
+ static_cast<AliPHOSEmcRecPoint*>(phosLoader->EmcRecPoints()->At(emcRPindex))->GetPrimaries(rv) ;
return rv ;
}
{
// Get the primary particle at the origine of the RecParticle and
// which has deposited the largest energy in SDigits
- AliPHOSGetter * gime = AliPHOSGetter::Instance() ;
- if (!gime)
- Error("GetPrimary", "Getter not yet instantiated") ;
- gime->Event(gime->EventNumber(), "SRTPX") ;
+ AliRunLoader* rl = AliRunLoader::Instance() ;
+ AliPHOSLoader * phosLoader = static_cast<AliPHOSLoader*>(rl->GetLoader("PHOSLoader"));
+ rl->GetEvent(rl->GetEventNumber()) ;
+ rl->LoadKinematics("READ");
+ rl->LoadSDigits("READ");
+
if(GetNPrimaries() == 0)
return 0 ;
if(GetNPrimaries() == 1)
return GetPrimary(0) ;
Int_t AbsId = 0;
Int_t module ;
- const AliPHOSGeometry * geom = gime->PHOSGeometry() ;
- Double_t x,z ;
+
+ // Get PHOS Geometry object
+ AliPHOSGeometry *geom;
+ if (!(geom = AliPHOSGeometry::GetInstance()))
+ geom = AliPHOSGeometry::GetInstance("IHEP","");
+ Double_t x,z ;
//DP to be fixed: Why do we use this method here??? M.B. use RecPoint???
Double_t vtx[3]={0.,0.,0.} ;
geom->ImpactOnEmc(vtx,static_cast<double>(Theta()),static_cast<double>(Phi()), module,z,x);
Int_t iPrim=-1 ;
if(module != 0){
geom->RelPosToAbsId(module,x,z,AbsId) ;
- TClonesArray * sdigits = gime->SDigits() ;
+ TClonesArray * sdigits = phosLoader->SDigits() ;
AliPHOSDigit * sdig ;
for(Int_t i = 0 ; i < sdigits->GetEntriesFast() ; i++){
}
}
if(iPrim >= 0)
- return gime->Primary(iPrim) ;
+ return rl->Stack()->Particle(iPrim) ;
else
return 0 ;
}
// which the RecParticle is created from
- AliPHOSGetter * gime = AliPHOSGetter::Instance() ;
- if (!gime)
- AliError(Form("Getter not yet instantiated")) ;
- //PH gime->Event(gime->EventNumber(), "DRTX") ;
- gime->Event(gime->EventNumber(), "DRT") ;
+ AliRunLoader* rl = AliRunLoader::Instance() ;
+ AliPHOSLoader * phosLoader = static_cast<AliPHOSLoader*>(rl->GetLoader("PHOSLoader"));
+ rl->GetEvent(rl->GetEventNumber()) ;
+ rl->LoadHits("READ");
+ rl->LoadDigits("READ");
+ rl->LoadRecPoints("READ");
+ rl->LoadTracks("READ");
// Get TrackSegment corresponding to this RecParticle
- AliPHOSTrackSegment *ts = gime->TrackSegment(fPHOSTrackSegment);
+ const AliPHOSTrackSegment *ts = phosLoader->TrackSegment(fPHOSTrackSegment);
// Get EmcRecPoint corresponding to this TrackSegment
Int_t emcRecPointIndex = ts->GetEmcIndex();
- AliPHOSEmcRecPoint *emcRecPoint = gime->EmcRecPoint(emcRecPointIndex);
+ const AliPHOSEmcRecPoint *emcRecPoint = phosLoader->EmcRecPoint(emcRecPointIndex);
// Get the list of digits forming this EmcRecParticle
Int_t nDigits = emcRecPoint->GetDigitsMultiplicity();
Int_t *digitList = emcRecPoint->GetDigitsList();
// Find the digit with maximum amplitude
- AliPHOSDigit *digit = 0;
Int_t maxAmp = 0;
Int_t bestDigitIndex = -1;
for (Int_t iDigit=0; iDigit<nDigits; iDigit++) {
- digit = gime->Digit(digitList[iDigit]);
+ const AliPHOSDigit * digit = phosLoader->Digit(digitList[iDigit]);
if (digit->GetAmp() > maxAmp) {
maxAmp = digit->GetAmp();
bestDigitIndex = iDigit;
}
}
- if (bestDigitIndex>-1)
- digit = gime->Digit(digitList[bestDigitIndex]);
- if (digit==0) return -12345;
-
+ if (bestDigitIndex>-1) {
+ const AliPHOSDigit * digit = phosLoader->Digit(digitList[bestDigitIndex]);
+ if (digit==0) return -12345;
+ }
// Get the list of primary tracks producing this digit
// and find which track has more track energy.
// find which hit has deposited more energy
// and find the primary track.
- AliPHOSHit *hit = 0;
- TClonesArray *hits = gime->Hits();
+ TClonesArray *hits = phosLoader->Hits();
if (hits==0) return -12345;
Double_t maxedep = 0;
Int_t maxtrack = -1;
Int_t nHits = hits ->GetEntries();
- Int_t id = digit->GetId();
+ Int_t id = (phosLoader->Digit(digitList[bestDigitIndex]))->GetId();
for (Int_t iHit=0; iHit<nHits; iHit++) {
- hit = gime->Hit(iHit);
+ const AliPHOSHit * hit = phosLoader->Hit(iHit);
if(hit->GetId() == id){
Double_t edep = hit->GetEnergy();
Int_t track = hit->GetPrimary();
}
else {
Int_t dummy ;
- AliPHOSGetter * gime = AliPHOSGetter::Instance() ;
+ AliRunLoader* rl = AliRunLoader::Instance() ;
+ AliPHOSLoader * phosLoader = static_cast<AliPHOSLoader*>(rl->GetLoader("PHOSLoader"));
- Int_t emcRPindex = dynamic_cast<AliPHOSTrackSegment*>(gime->TrackSegments()->At(GetPHOSTSIndex()))->GetEmcIndex();
- Int_t primaryindex = dynamic_cast<AliPHOSEmcRecPoint*>(gime->EmcRecPoints()->At(emcRPindex))->GetPrimaries(dummy)[index] ;
- return gime->Primary(primaryindex) ;
+ Int_t emcRPindex = static_cast<AliPHOSTrackSegment*>(phosLoader->TrackSegments()->At(GetPHOSTSIndex()))->GetEmcIndex();
+ Int_t primaryindex = static_cast<AliPHOSEmcRecPoint*>(phosLoader->EmcRecPoints()->At(emcRPindex))->GetPrimaries(dummy)[index] ;
+ return rl->Stack()->Particle(primaryindex) ;
}
// return 0 ;
}
git://git.uio.no / u / mrichter / AliRoot.git / blobdiff